Product Description:
ASTM A537 carbon steel plates are known for their superior tensile and yield strength when compared to pressure vessel plates supplied under the ASTM A516 standard.
At our company, we have a ready stock of ASTM A537 Class 1 plates, or we can directly supply them from the mill. Our in-house profiling service allows us to cut the material to the size or shape that you require, providing a customized solution for your needs.
Features:
Chemical Composition
ASTM A537 is typically made up of carbon, manganese, phosphorus, and sulfur. The composition of these elements is carefully controlled to achieve desired mechanical properties.
Mechanical Properties
The mechanical properties of ASTM A537 plate are important in determining its suitability for various industrial applications. The following are some of the key mechanical properties:
Yield Strength
The minimum yield strength of class 1 plates is 265 MPa (38,000 psi). For higher classes, the yield strength increases. This measurement is crucial in determining the point at which a material will deform permanently when subjected to stress.
Tensile Strength
The tensile strength of ASTM A537 plates varies depending on the class of the plate, ranging from 450 MPa (65,000 psi) to 620 MPa (90,000 psi). This measurement determines the maximum amount of stress that a material can withstand before breaking.
Elongation
The minimum elongation for ASTM A537 is around 21% in 200 mm. This indicates good ductility, which is the measure of a material's ability to deform without fracturing under stress.
Technical Parameters:
Chemical Composition
The following composition properties are ASTM specifications for A537.
| A537 |
|
| Carbon max |
0.24% |
| Manganese |
0.70-1.60% |
| Phosphorus max |
0.025% |
| Sulfur max |
0.025% |
| Silicon |
0.15-0.50% |
| Copper max |
0.35% |
| Nickel max |
0.25% |
| Chromium max |
0.25% |
| Molybdenum max |
0.08% |
Mechanical Properties
Below are the mechanical properties of A537 steel categorized by class and thickness:
| Thickness |
Class 1 |
Class 2 |
Class 3 |
| 2-1/2 in. and under [65mm and under] |
70-90 ksi [485-620 MPa] |
80-100 ksi [550-690 MPa] |
80-100 ksi [550-690 MPa] |
| Over 2-1/2 to 4 in [Over 65 to 100mm] |
65-85 ksi [450-585 MPa] |
75-95 ksi [515-655 MPa] |
75-95 ksi [515-655 MPa] |
| Over 4 to 6 in [Over 100 to 150 mm] |
A |
70-90 ksi [485-620 MPa] |
70-90 ksi [485-620 MPa] |
Note: A = Product is not available in this size range.
| |
Yield strength, min [ksi] |
Elongation in 2 in [50 mm], min [%] |
Elongation in 8 in [200 mm], min [%] |
| 2-1/2 in. and under [65 mm and under] |
50 |
22 |
18 |
| Over 2-1/2 to 4 in [Over 65 to 100 mm] |
60 |
22 |
C |
| Over 4 in to 6 in [Over 100 to 150 mm] |
55 |
A: 20, Over 4 in [100 mm]: C |
A: No requirement |
Note:
- A20/A20M specifies elongation adjustments
- C: There is no requirement for elongation in 8 in
Applications:
The ASTM A537 Class 1 Carbon Steel Plate has a wide range of applications. This material is a normalised steel that undergoes heat treatment, thereby displaying greater yield and tensile strength as compared to the more standard ASTM A516 grades.
The steel is particularly suitable for use in pressurised services, such as boilers and pressure vessels, due to its high strength and durability. As a result, Gnee specializes in supplying A537 Class 1 plates to the world's leading fabricators who cater to the Oil, Gas and Petrochemical industry.
FAQ:
Q: What is the brand name of the pressure vessel steel plate?
A: The brand name of the pressure vessel steel plate is GNEE.
Q: What is the model number of the pressure vessel steel plate?
A: The model number of the pressure vessel steel plate is Carbon Steel ASTM A537 Class 1 Plates.
Q: Where is the pressure vessel steel plate manufactured?
A: The pressure vessel steel plate is manufactured in China.
Q: What are the dimensions of the pressure vessel steel plate?
A: The dimensions of the pressure vessel steel plate vary depending on the customer's requirements. Please contact us for more information.
Q: What is the material composition of the pressure vessel steel plate?
A: The pressure vessel steel plate is made of carbon steel and conforms to ASTM A537 Class 1 specifications. For more information on the material composition, please contact us.
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